Product Info
ASUS Pro B660M-C D4-CSM Motherboard for Commercial and Enterprise Clients
Micro-ATX B660 Business Motherboard with CSM enhanced security, reliability, manageability and serviceability!

Specifications
Make and Model Asus Pro B660M-C D4-CSM Motherboard
CPU Support Intel® Socket LGA1700 for 12th Gen Intel® Core, Pentium® Gold and Celeron® Processors
Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0**
* Refer to www.asus.com for CPU support list.
** Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types.
Chipset Intel® B660

Memory 4x DIMM, Max. 128GB, DDR4
5000(OC) / 4800(OC) / 4600(OC) / 4400(OC) / 4266(OC) / 4000(OC) / 3733(OC) / 3600(OC)
/ 3466(OC) / 3400(OC) / 3333(OC) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133
Dual Channel Memory Architecture
Supports Intel® Extreme Memory Profile (XMP)
Optimem

Integrated Graphics 2x DisplayPort v1.4 port (Supports 4K @ 60Hz)
1x HDMI® v2.1 port (Supports 4K @ 60Hz)

1x D-Sub port
- Graphics specifications may vary between CPUs. Please refer to www.intel.com for any updates.


Storage Supports 2x M.2 slots and 4x SATA 6Gb/s ports
M.2_1 slot (Key M), PCIe 4.0* / 3.0 Type 2242/2260/2280
* Intel® 12th Gen processors support PCIe 4.0 x4 mode
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4)
4x SATA III 6Gb/s ports

- Intel® Rapid Storage Technology supports SATA RAID 0/1/5/10.
- Intel® Rapid Storage Technology supports Intel® Optane Memory H Series on PCH attached M.2 slots.

Expansion Slots 1x PCIe 4.0/3.0 x16 slot
2x PCIe 3.0 x1 slots
Multi-GPU Support N/A

USB Ports 4x Rear USB ports:
2x USB 3.2 Gen1 ports (2 x Type-A)
2x USB 2.0 ports (2 x Type-A)
7x Front USB ports
1x USB 3.2 Gen1 connector (suppports USB Type-C®)
1x USB 3.2 Gen1 header supports 2x USB 3.2 Gen 1 ports
2x USB 2.0 headers support 4x USB 2.0 ports


LAN 1 x Intel® 1Gb Ethernet
ASUS LAN Guard
Wi-Fi / Bluetooth Can be upgraded using the M.2 Key E, CNVi & PCIe slot
(Required Wi-Fi module sold separately.)

Audio Realtek 7.1 Surround Sound High Definition Audio CODEC:
Supports: Jack-detection, Front Panel Jack-retasking
Supports up to 24-Bit/192 kHz playback
- A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

Back Panel I/O 2x USB 3.2 Gen 1 ports (2 x Type-A)
2x USB 2.0 ports (2 x Type-A)
2x DisplayPort
1x HDMI® port
1x D-Sub port
1x Intel® 1Gb Ethernet LAN port
3x 3.5mm Audio jacks
1x PS/2 keyboard (purple) port
1x PS/2 mouse (green) port
Internal I/O 1x 24-pin Main Power connector
1x 8-pin +12V Power connector
1x 4-pin CPU Fan header
2x 4-pin Chassis Fan headers
2x M.2 slots (Key M)
1x M.2 slot (Key E)
4x SATA 6Gb/s ports
1x USB 3.2 Gen 1 connector (suppports USB Type-C®)
1x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2x USB 2.0 headers support additional 4 USB 2.0 ports
1x Clear CMOS header
1x Chassis Intrude header
2x COM Port headers
1x Front Panel Audio header (AAFP)
1x COM debug header
1x LPT header
1x Mono-out header(with Amp IC)
1x SMBUS header
1x Speaker header
1x 10-1 pin System Panel header

Special Features ASUS EZ DIY:
- Box Headers
Bespoke Motherboard Design & Business Focused Features:
- Q-LED Core
- ASUS Self Recovering BIOS
- ASUS Event Log
- ASUS Commercial BIOS kit
- Anti-Moisture
- 24/7 Reliability
- Overcurrent Protection
TPM IC Onboard

Software Features ASUS Exclusive Software: IT Management software supported
- ASUS Control Center Express(ACCE)

BIOS 128Mb Flash ROM

Manageability WOL by PME, PXE

Form Factor microATX

Dimensions 24.4cm x 24.4cm
Weight N/A
Package Contents
ASUS Pro B660M-C D4-CSM Motherboard
2x SATA 6Gb/s cables
1x I/O Shield
1x M.2 SSD screw package
1x M.2 Key E screw package
1x Support DVD
1x ACC Express Activation Key Card
1x User Guide